dssi: DSSI (Audio API Plugin) dssi: dssi: DSSI (pronounced "dizzy") is a plugin API for software instruments dssi: (soft synths) with user interfaces, permitting them to be hosted dssi: in-process by audio applications. DSSI can be thought of as dssi: LADSPA-for-instruments, or something comparable to VSTi. dssi: dssi: dssi: dssi: dssi: